jQuery 페이지 부분 새로고침 | Refresh Part of Page by jQuery

jQuery 특정 div 새로고침 | Refresh Specific div

Case 1

<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>
<script>
$(document).ready(function(){
    $("button").click(function(){
        $("#div1").load("demo_test.txt");
    });
});
</script>
</head>
<body>

<div id="div1">
    <h2>Let jQuery AJAX Change This Text</h2>
</div>

<button>Get External Content</button>

</body>
</html>

Case 2
An easy, but not good way for performance.

<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>
<script>
$(document).ready(function(){
    $("button").click(function(){
        $("#div1").load(window.location.href+" #div1 h2");
    });
});
</script>
</head>
<body>

<div id="div1">
    <h2>Let jQuery AJAX Change This Text</h2>
</div>

<button>Get External Content</button>

</body>
</html>

1 down vote favorite 4 I am trying to make an animated scroll to a bottom button using jQuery that fades out when the page is located at the bottom. I have found this code on the internet and modified it, but I could not get it work. <script> //to.. (0)	2018.03.07
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2018.03.07

.load() (0)

2018.02.22

[jQuery] 테이블의 특정 행(row)의 값 가져오기 (0)

2018.02.18

How do I get the text value of a selected option? (0)

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jquery checkbox 전체 선택, 전체 해제, 체크 값 추출 (0)

2018.01.24